Tidy is a binding for the Tidy HTML clean and repair utility which
allows you to not only clean and otherwise manipluate HTML documents,
but also traverse the document tree.
Tidy is currently available for PHP 4.3.x and PHP 5 as a PECL
extension from
http://pecl.php.net/package/tidy.
Nota:
Tidy 1.0 is just for PHP 4.3.x, while Tidy 2.0 is just for PHP 5.
If PEAR is available on your *nix-like
system you can use the pear installer to install the tidy extension, by the
following command: pear -v install tidy.
You can always download the tar.gz package and install tidy by hand:
Esempio 1. tidy install by hand in PHP 4.3.x gunzip tidy-xxx.tgz
tar -xvf tidy-xxx.tar
cd tidy-xxx
phpize
./configure && make && make install |
|
Windows users can download the extension dll php_tidy.dll
from http://snaps.php.net/win32/PECL_STABLE/.
In PHP 5 you need only to compile using the --with-tidy option.
Il comportamento di queste funzioni è influenzato dalle impostazioni di php.ini.
Tabella 1. Tidy Configuration Options
| Name | Default | Changeable | Function |
|---|
| tidy.default_config | "" | PHP_INI_SYSTEM | default path for tidy config file |
| tidy.clean_output | 0 | PHP_INI_PERDIR | turns on/off the output repairing by Tidy |
For further details and definition of the PHP_INI_* constants see
ini_set().
| Avvertimento |
Do not turn on tidy.clean_output if you are generating
non-html content such as dynamic images.
|
Questa estensione non definisce alcun tipo di risorsa.
Queste costanti sono definite da questa estensione e
sono disponibili solo se l'estensione è stata compilata
nel PHP o se è stata caricata dinamicamente a runtime.
The following constants are defined:
Tabella 2. tidy tag constants
| constant | description |
|---|
| TIDY_TAG_UNKNOWN | |
| TIDY_TAG_A | |
| TIDY_TAG_ABBR | |
| TIDY_TAG_ACRONYM | |
| TIDY_TAG_ALIGN | |
| TIDY_TAG_APPLET | |
| TIDY_TAG_AREA | |
| TIDY_TAG_B | |
| TIDY_TAG_BASE | |
| TIDY_TAG_BASEFONT | |
| TIDY_TAG_BDO | |
| TIDY_TAG_BGSOUND | |
| TIDY_TAG_BIG | |
| TIDY_TAG_BLINK | |
| TIDY_TAG_BLOCKQUOTE | |
| TIDY_TAG_BODY | |
| TIDY_TAG_BR | |
| TIDY_TAG_BUTTON | |
| TIDY_TAG_CAPTION | |
| TIDY_TAG_CENTER | |
| TIDY_TAG_CITE | |
| TIDY_TAG_CODE | |
| TIDY_TAG_COL | |
| TIDY_TAG_COLGROUP | |
| TIDY_TAG_COMMENT | |
| TIDY_TAG_DD | |
| TIDY_TAG_DEL | |
| TIDY_TAG_DFN | |
| TIDY_TAG_DIR | |
| TIDY_TAG_DIV | |
| TIDY_TAG_DL | |
| TIDY_TAG_DT | |
| TIDY_TAG_EM | |
| TIDY_TAG_EMBED | |
| TIDY_TAG_FIELDSET | |
| TIDY_TAG_FONT | |
| TIDY_TAG_FORM | |
| TIDY_TAG_FRAME | |
| TIDY_TAG_FRAMESET | |
| TIDY_TAG_H1 | |
| TIDY_TAG_H2 | |
| TIDY_TAG_H3 | |
| TIDY_TAG_H4 | |
| TIDY_TAG_H5 | |
| TIDY_TAG_6 | |
| TIDY_TAG_HEAD | |
| TIDY_TAG_HR | |
| TIDY_TAG_HTML | |
| TIDY_TAG_I | |
| TIDY_TAG_IFRAME | |
| TIDY_TAG_ILAYER | |
| TIDY_TAG_IMG | |
| TIDY_TAG_INPUT | |
| TIDY_TAG_INS | |
| TIDY_TAG_ISINDEX | |
| TIDY_TAG_KBD | |
| TIDY_TAG_KEYGEN | |
| TIDY_TAG_LABEL | |
| TIDY_TAG_LAYER | |
| TIDY_TAG_LEGEND | |
| TIDY_TAG_LI | |
| TIDY_TAG_LINK | |
| TIDY_TAG_LISTING | |
| TIDY_TAG_MAP | |
| TIDY_TAG_MARQUEE | |
| TIDY_TAG_MENU | |
| TIDY_TAG_META | |
| TIDY_TAG_MULTICOL | |
| TIDY_TAG_NOBR | |
| TIDY_TAG_NOEMBED | |
| TIDY_TAG_NOFRAMES | |
| TIDY_TAG_NOLAYER | |
| TIDY_TAG_NOSAFE | |
| TIDY_TAG_NOSCRIPT | |
| TIDY_TAG_OBJECT | |
| TIDY_TAG_OL | |
| TIDY_TAG_OPTGROUP | |
| TIDY_TAG_OPTION | |
| TIDY_TAG_P | |
| TIDY_TAG_PARAM | |
| TIDY_TAG_PLAINTEXT | |
| TIDY_TAG_PRE | |
| TIDY_TAG_Q | |
| TIDY_TAG_RP | |
| TIDY_TAG_RT | |
| TIDY_TAG_RTC | |
| TIDY_TAG_RUBY | |
| TIDY_TAG_S | |
| TIDY_TAG_SAMP | |
| TIDY_TAG_SCRIPT | |
| TIDY_TAG_SELECT | |
| TIDY_TAG_SERVER | |
| TIDY_TAG_SERVLET | |
| TIDY_TAG_SMALL | |
| TIDY_TAG_SPACER | |
| TIDY_TAG_SPAN | |
| TIDY_TAG_STRIKE | |
| TIDY_TAG_STRONG | |
| TIDY_TAG_STYLE | |
| TIDY_TAG_SUB | |
| TIDY_TAG_TABLE | |
| TIDY_TAG_TBODY | |
| TIDY_TAG_TD | |
| TIDY_TAG_TEXTAREA | |
| TIDY_TAG_TFOOT | |
| TIDY_TAG_TH | |
| TIDY_TAG_THEAD | |
| TIDY_TAG_TITLE | |
| TIDY_TAG_TR | |
| TIDY_TAG_TR | |
| TIDY_TAG_TT | |
| TIDY_TAG_U | |
| TIDY_TAG_UL | |
| TIDY_TAG_VAR | |
| TIDY_TAG_WBR | |
| TIDY_TAG_XMP | |
Tabella 3. tidy attribute constants
| constant | description |
|---|
| TIDY_ATTR_UNKNOWN | |
| TIDY_ATTR_ABBR | |
| TIDY_ATTR_ACCEPT | |
| TIDY_ATTR_ACCEPT_CHARSET | |
| TIDY_ATTR_ACCESSKEY | |
| TIDY_ATTR_ACTION | |
| TIDY_ATTR_ADD_DATE | |
| TIDY_ATTR_ALIGN | |
| TIDY_ATTR_ALINK | |
| TIDY_ATTR_ALT | |
| TIDY_ATTR_ARCHIVE | |
| TIDY_ATTR_AXIS | |
| TIDY_ATTR_BACKGROUND | |
| TIDY_ATTR_BGCOLOR | |
| TIDY_ATTR_BGPROPERTIES | |
| TIDY_ATTR_BORDER | |
| TIDY_ATTR_BORDERCOLOR | |
| TIDY_ATTR_BOTTOMMARGIN | |
| TIDY_ATTR_CELLPADDING | |
| TIDY_ATTR_CELLSPACING | |
| TIDY_ATTR_CHAR | |
| TIDY_ATTR_CHAROFF | |
| TIDY_ATTR_CHARSET | |
| TIDY_ATTR_CHECKED | |
| TIDY_ATTR_CITE | |
| TIDY_ATTR_CLASS | |
| TIDY_ATTR_CLASSID | |
| TIDY_ATTR_CLEAR | |
| TIDY_ATTR_CODE | |
| TIDY_ATTR_CODEBASE | |
| TIDY_ATTR_CODETYPE | |
| TIDY_ATTR_COLOR | |
| TIDY_ATTR_COLS | |
| TIDY_ATTR_COLSPAN | |
| TIDY_ATTR_COMPACT | |
| TIDY_ATTR_CONTENT | |
| TIDY_ATTR_COORDS | |
| TIDY_ATTR_DATA | |
| TIDY_ATTR_DATAFLD | |
| TIDY_ATTR_DATAPAGESIZE | |
| TIDY_ATTR_DATASRC | |
| TIDY_ATTR_DATETIME | |
| TIDY_ATTR_DECLARE | |
| TIDY_ATTR_DEFER | |
| TIDY_ATTR_DIR | |
| TIDY_ATTR_DISABLED | |
| TIDY_ATTR_ENCODING | |
| TIDY_ATTR_ENCTYPE | |
| TIDY_ATTR_FACE | |
| TIDY_ATTR_FOR | |
| TIDY_ATTR_FRAME | |
| TIDY_ATTR_FRAMEBORDER | |
| TIDY_ATTR_FRAMESPACING | |
| TIDY_ATTR_GRIDX | |
| TIDY_ATTR_GRIDY | |
| TIDY_ATTR_HEADERS | |
| TIDY_ATTR_HEIGHT | |
| TIDY_ATTR_HREF | |
| TIDY_ATTR_HREFLANG | |
| TIDY_ATTR_HSPACE | |
| TIDY_ATTR_HTTP_EQUIV | |
| TIDY_ATTR_ID | |
| TIDY_ATTR_ISMAP | |
| TIDY_ATTR_LABEL | |
| TIDY_ATTR_LANG | |
| TIDY_ATTR_LANGUAGE | |
| TIDY_ATTR_LAST_MODIFIED | |
| TIDY_ATTR_LAST_VISIT | |
| TIDY_ATTR_LEFTMARGIN | |
| TIDY_ATTR_LINK | |
| TIDY_ATTR_LONGDESC | |
| TIDY_ATTR_LOWSRC | |
| TIDY_ATTR_MARGINHEIGHT | |
| TIDY_ATTR_MARGINWIDTH | |
| TIDY_ATTR_MAXLENGTH | |
| TIDY_ATTR_MEDIA | |
| TIDY_ATTR_METHOD | |
| TIDY_ATTR_MULTIPLE | |
| TIDY_ATTR_NAME | |
| TIDY_ATTR_NOHREF | |
| TIDY_ATTR_NORESIZE | |
| TIDY_ATTR_NOSHADE | |
| TIDY_ATTR_NOWRAP | |
| TIDY_ATTR_OBJECT | |
| TIDY_ATTR_OnAFTERUPDATE | |
| TIDY_ATTR_OnBEFOREUNLOAD | |
| TIDY_ATTR_OnBEFOREUPDATE | |
| TIDY_ATTR_OnBLUR | |
| TIDY_ATTR_OnCHANGE | |
| TIDY_ATTR_OnCLICK | |
| TIDY_ATTR_OnDATAAVAILABLE | |
| TIDY_ATTR_OnDATASETCHANGED | |
| TIDY_ATTR_OnDATASETCOMPLETE | |
| TIDY_ATTR_OnDBLCLICK | |
| TIDY_ATTR_OnERRORUPDATE | |
| TIDY_ATTR_OnFOCUS | |
| TIDY_ATTR_OnKEYDOWN | |
| TIDY_ATTR_OnKEYPRESS | |
| TIDY_ATTR_OnKEYUP | |
| TIDY_ATTR_OnLOAD | |
| TIDY_ATTR_OnMOUSEDOWN | |
| TIDY_ATTR_OnMOUSEMOVE | |
| TIDY_ATTR_OnMOUSEOUT | |
| TIDY_ATTR_OnMOUSEOVER | |
| TIDY_ATTR_OnMOUSEUP | |
| TIDY_ATTR_OnRESET | |
| TIDY_ATTR_OnROWENTER | |
| TIDY_ATTR_OnROWEXIT | |
| TIDY_ATTR_OnSELECT | |
| TIDY_ATTR_OnSUBMIT | |
| TIDY_ATTR_OnUNLOAD | |
| TIDY_ATTR_PROFILE | |
| TIDY_ATTR_PROMPT | |
| TIDY_ATTR_RBSPAN | |
| TIDY_ATTR_READONLY | |
| TIDY_ATTR_REL | |
| TIDY_ATTR_REV | |
| TIDY_ATTR_RIGHTMARGIN | |
| TIDY_ATTR_ROWS | |
| TIDY_ATTR_ROWSPAN | |
| TIDY_ATTR_RULES | |
| TIDY_ATTR_SCHEME | |
| TIDY_ATTR_SCOPE | |
| TIDY_ATTR_SCROLLING | |
| TIDY_ATTR_SELECTED | |
| TIDY_ATTR_SHAPE | |
| TIDY_ATTR_SHOWGRID | |
| TIDY_ATTR_SHOWGRIDX | |
| TIDY_ATTR_SHOWGRIDY | |
| TIDY_ATTR_SIZE | |
| TIDY_ATTR_SPAN | |
| TIDY_ATTR_SRC | |
| TIDY_ATTR_STANDBY | |
| TIDY_ATTR_START | |
| TIDY_ATTR_STYLE | |
| TIDY_ATTR_SUMMARY | |
| TIDY_ATTR_TABINDEX | |
| TIDY_ATTR_TARGET | |
| TIDY_ATTR_TEXT | |
| TIDY_ATTR_TITLE | |
| TIDY_ATTR_TOPMARGIN | |
| TIDY_ATTR_TYPE | |
| TIDY_ATTR_USEMAP | |
| TIDY_ATTR_VALIGN | |
| TIDY_ATTR_VALUE | |
| TIDY_ATTR_VALUETYPE | |
| TIDY_ATTR_VERSION | |
| TIDY_ATTR_VLINK | |
| TIDY_ATTR_VSPACE | |
| TIDY_ATTR_WIDTH | |
| TIDY_ATTR_WRAP | |
| TIDY_ATTR_XML_LANG | |
| TIDY_ATTR_XML_SPACE | |
| TIDY_ATTR_XMLNS | |
Tabella 4. tidy nodetype constants
| constant | description |
|---|
| TIDY_NODETYPE_ROOT | |
| TIDY_NODETYPE_DOCTYPE | |
| TIDY_NODETYPE_COMMENT | |
| TIDY_NODETYPE_PROCINS | |
| TIDY_NODETYPE_TEXT | |
| TIDY_NODETYPE_START | |
| TIDY_NODETYPE_END | |
| TIDY_NODETYPE_STARTEND | |
| TIDY_NODETYPE_CDATA | |
| TIDY_NODETYPE_SECTION | |
| TIDY_NODETYPE_ASP | |
| TIDY_NODETYPE_JSTE | |
| TIDY_NODETYPE_PHP | |
| TIDY_NODETYPE_XMLDECL | |